a {
  text-decoration: none;
  color: #333;
}
ul,
ol {
  list-style: none;
}
.index{
	margin: 0 auto;
    height: 500px;
	overflow: hidden;
    background-color: #f5f5f5;
}
.index .index_left{
	height: 500px;
	width: 1240px;
	margin: 0 auto;
	background-image: url('../img/upload/banner_1.png');
}
.index .index_left ul{
	
	width: 260px;
	padding-bottom: 13px;
	background-color: rgba(0,0,0,.8);
}
.index .index_left li{
	padding: 16px 0;
	position: relative;
	transition: background-color 0.25s;
	cursor: pointer;
	/* background-color: rgba(0,0,0,.8); */
}
.index .index_left li:hover{
	background-color: #27ba9b;
}
.top_r ul li a:hover{
	color: #27ba9b;
}
.index_left li a {
	padding-left: 35px;
	font-size: 17px;
	color: #fff;
}
.index_left li a span{
	padding-left: 15px;
	font-size: 14px
}
.index .index_left li a::after{
    position: absolute;
    right: 19px;
    top: 19px;
    content: ' ';
    width: 6px;
    height: 11px;
    background-image: url(../img/images/sprites.png);
    background-position: -80px -110px;
}
.next,.prev {
    position: absolute;
    top: 428px;
    width: 45px;
    height: 45px;
    background-color: rgba(0,0,0,.2);
    background-image: url(../img/images/sprites.png);
	cursor: pointer;
    border-radius: 50%;
	z-index:999;
}
.prev {
    left: 420px;
    background-position: 14px -60px;
}

.next {
    right: 160px;
    background-position: -23px -60px;
}
.li_space{
	height: 35px;
	width: 600px;
	margin: 0 auto;
}
 .li_space ol{
	 display: flex;
	 justify-content:center;
	 align-items: center;
 }
 .li_space ol li{
	 width: 10px;
	 height: 10px;
	 border-radius: 50%;
	 background-color: #f5f5f5;
	 margin: 10px 8px;
	 cursor: pointer;
 }
 .li_space  li.active{
	 width: 15px;
	 height: 15px;
	 background-color: cadetblue;
	 /* opacity: 1; */
 }
.goods{
	height: 500px;
	width: 1240px;
	margin: 0 auto;
}
.goods .goods_top{
	padding: 30px 0;
	height: 80px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}
.goods_top h2{
	font-size: 32px;
	font-weight: 400;
	color: #333;
}
.goods_top h2 span{
	padding-left: 34px;
	font-size: 16px;
	color: #999;
	vertical-align: middle;
}
.goods_top a{
	color: #999;
}
.goods_top a:after{
	content: '';
	display: inline-block;
	margin-left: 13px;
	width: 7px;
	height: 13px;
	background-image: url(../img/images/sprites.png);
	background-position: 0 -110px;
	vertical-align: middle;
}
.goods_index ul{
	display: flex;
	justify-content: space-between;
}
.goods_index li{
	position: relative;
	width: 300px;
	/* height: 400px; */
	background-color: #f0f9f4;
	/* transition: all .3s; */
	transition: 0.5s;
	top: 0;
	
}
.goods_index li img{
	width: 100%;
	height: 73%;
	background-size: cover;
}
.goods_index li:hover{
	top: -8px;
	box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}
.tmp{
	text-align: center;
}
.tmp .tmp-first, .tmp-second{
	width: 100%;
	height: 25px;
	padding-top: 20px;
	text-align: center;
}
.tmp .tmp-first{
	font-size: 20px;
}
.tmp .tmp-second{
	color: #9a2e1f;
	font-size: 17px;
}
.tmp .tmp-second span{
	font-size: 23px;
}
.goods_people li{
	background-color: #fff;
}
.goods_people .tmp-first{
	font-size: 24px;
	padding-top: 10px;
}
/* 品牌背景 */
.brand{
	background-color: #f5f5f5;
	height: 482px;
	margin-top: 30px;
}
.brand .brand_flex li{
	width: 240px;
	height: 305px;
	background-color: red;
}
.brand .brand_flex{
	display: flex;
	justify-content: space-between;
} 
.brand .brand_flex li img{
	width: 240px;
	height: 305px;
}
/* 删除伪类 */
.tabs-bar a::after{
	content: none;
}
.tabs-bar {
	margin-right: -550px;
}
.tabs-bar_two{
	margin-right: -400px;
}
.tabs-bar a{
	padding: 0 6px;
	color: #333333;
	font-size: 16px;
	font-family: PingFangSC-Regular;
	margin: 0 4px;
}
.tabs-bar a:hover{
	background-color: #27ba9a;
	 color: #fefbfc;
}
/* .categroy{
	height: 2980px;
} */
.goods_id_one {
	height: 750px;
}
.categroy .xtx_goods_one{
	height: 610px;
}
.xtx_goods_one img{
	width: 240px;
	height: 610px;
}
.xtx_goods_one li:first-child{
	position: relative;
	width: 240px;
}
.xtx_goods_one .label span:first-child{
	display: inline-block;
	width: 76px;
	height: 66px;
	background-color: #000;
}
.xtx_goods_one .label span:nth-child(3n){
	    width: 112px;
	    line-height: 1.4;
	    transform: translate(0, -50%);
	    position: absolute;
	    left: 84px;
	    right: 0;
	    top: 70%;
}
.xtx_goods_one .label .span_tmp{
	position: relative;
	top: -15px;
	left: 6px;
}
.xtx_goods_one .label{
	position: absolute;
	left: 0;
	bottom: 266px;
	width: 188px;
	height: 66px;
	text-align: center;
	line-height: 66px;
	color: #fff;
	font-size: 17px;
	border-radius: 0 2px 2px 0;
	background-color: rgba(0, 0, 0, 0.8);
	top: 50%;
}
.xtx_goods_one ul{
	display: flex;
}
.xtx_goods_one ul li:last-child ul{
	display: flex;
	justify-content: space-evenly;
	align-content: space-around;
	flex-wrap: wrap;
}
.goods2 {
	height: 610px;
}
.goods2 li{
	width: 240px;
	height: 300px;
	overflow: hidden;
}
.xtx_goods_one .goods2 .img-box {
    width: 240px;
    height: 160px;
    padding: 0 33px;
    text-align: center;
    margin: 0 auto;
    display: table-cell;
    vertical-align: middle;
}
.xtx_goods_one .goods2 .img-box img{
	width: 162.25px;
	height: 160px;
}
.xtx_goods_one .goods2 .meta{
	/* padding: 0 33px; */
	height: 130px;
	line-height: 1.3;
	padding: 10px 22px 0;
	font-size: 19px;
	position: relative;
}
.xtx_goods_one .goods2 .meta .name{
	word-break: break-all;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
	font-size: 19px
}
.xtx_goods_one .goods2 .meta .price{
	font-size: 22px;
	color: #CF4444;
	position: absolute;
	bottom: 15px;
}
.xtx_goods_one .goods2 li .extra{
		/* display: none; */
        width: 100%;
        height: 86px;
        padding-top: 10px;
        transition: all 0.3s; 
        background-color: #27BA9B;
        position: absolute;
        bottom: -96px; 
}
.xtx_goods_one .goods2 .extra span{
	display: block;
	width: 124px;
	line-height: 1;
	padding: 9px 0 8px;
	margin: 0 auto;
	text-align: center;
	font-size: 19px;
	color: #fff;
}
.xtx_goods_one .goods2 .extra span:last-child{
	font-size: 13px;
	border-top: 1px solid #fff;
}
.xtx_goods_one .goods2 li:hover .extra{
	display: block;
	bottom: 0;
}
.xtx_goods_one .goods2 li {
    border: 1px solid transparent; 
	position: relative;
}
.xtx_goods_one .goods2 li:hover{
	border-color: #27BA9B;
}


.topic{
	margin-top: 50px;
	height: 560px;
	background-color: #f5f5f5;
}
.xtx_topic ul{
	display: flex;
	justify-content: space-between;
	
}
.xtx_topic ul li{
	position: relative;
	width: 406px;
	height: 357px;
	/* background-color: pink; */
	transition: 0.5s;
	top: 0;
}
.xtx_topic ul li a{
	height: 287px;
}
.xtx_topic ul li:hover{
	top: -4px;
	box-shadow: 0 3px 8px rgba(0, 0, 0, 0.2);
}
.xtx_topic ul li img{
	width: 406px;
	height: 287px;
}
.xtx_topic .meta{
	position: absolute;
	width: 406px;
	height: 287px;
	bottom: 70px;
	color: #fff;
	background-image: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent 50%);
}
.xtx_topic .meta .title{
  height: 70px;
  padding-left: 16px;
  font-size: 22px;
  position: absolute;
  bottom: 0px;
}
.xtx_topic .meta .title small{
	display: block;
	  font-size: 19px;
	  margin-top: 5px;
	  color: #999;
}
.xtx_topic .meta .price{
	  position: absolute;
	  bottom: 25px;
	  right: 16px;
	  display: block;
	  line-height: 1;
	  padding: 4px 8px 4px 7px;
	  color: #CF4444;
	  font-size: 17px;
	  background-color: #fff;
	  border-radius: 2px;
	}
.xtx_topic .social {
  height: 70px;
  line-height: 70px;
  padding: 0 20px;
  font-size: 16px;
  background-color: #fff;
}
.xtx_topic .sprites{
	background-image: url(../img/images/sprites.png);
	background-size: 400px 400px;
	background-repeat: no-repeat;
}
.xtx_topic i{
  display: inline-block;
  width: 15px;
  height: 14px;
  margin-right: 5px;
  position: relative;
  top: 2px;
}
.xtx_topic .social .like,.view,.reply{
	float: left;
	margin-right: 25px;
}
.xtx_topic .social .reply{
	float: right;
	
}
.xtx_topic .social .like i {
  background-position: -240px -110px;
}
.xtx_topic .social .view i {
  background-position: -160px -110px;
}
.xtx_topic .social .reply i{
	  width: 17px;
	  height: 16px;
	  top: 4px;
	  background-position: -200px -110px;
}
.xtx_foot .contact{
	width: 1240px;
	height: 290px;
	margin: 0 auto;
	/* background-color: pink; */
	display: flex;
}
.public_foot{
	height: 300px;
	width: 1240px;
	margin: 0 auto;
}

/** 公共底部 **/
.xtx_footer .contact {
  padding: 60px 0 40px 25px;
}

.xtx_footer .contact dl {
  height: 190px;
  text-align: center;
  padding: 0 72px;
  border-right: 1px solid #f2f2f2;
  color: #999;
  float: left;
}

.xtx_footer .contact dl:first-child {
  padding-left: 0;
}

.xtx_footer .contact dl:last-child {
  border-right: none;
  padding-right: 0;
}

.xtx_footer .contact dt {
  line-height: 1;
  font-size: 18px;
}

.xtx_footer .contact dd {
  margin: 36px 12px 0 0;
  float: left;
}

.xtx_footer .contact dd:last-child {
  margin-right: 0;
}

.xtx_footer .contact .chat, .xtx_footer .contact .feedback, .xtx_footer .contact .weixin, .xtx_footer .contact .weibo {
  width: 92px;
  height: 92px;
  padding-top: 20px;
  border: 1px solid #ededed;
}

.xtx_footer .contact .chat:before, .xtx_footer .contact .feedback:before, .xtx_footer .contact .weixin:before, .xtx_footer .contact .weibo:before {
  content: '';
  display: block;
  width: 40px;
  height: 30px;
  margin: 0 auto 8px;
  background-image: url(../img/images/sprites.png);
  background-size: 400px 400px;
}

.xtx_footer .contact .chat:before {
  background-position: -245px -70px;
}

.xtx_footer .contact .chat:hover:before {
  background-position: -200px -70px;
}

.xtx_footer .contact .feedback:before {
  background-position: -345px -70px;
}

.xtx_footer .contact .feedback:hover:before {
  background-position: -295px -70px;
}

.xtx_footer .contact .weixin:before {
  background-position: -247px -15px;
}

.xtx_footer .contact .weixin:hover:before {
  background-position: -202px -15px;
}

.xtx_footer .contact .weibo:before {
  background-position: -347px -15px;
}

.xtx_footer .contact .weibo:hover:before {
  background-position: -297px -15px;
}

.xtx_footer .contact .qrcode {
  width: 92px;
  height: 92px;
  padding: 7px;
  border: 1px solid #ededed;
}

.xtx_footer .contact .download {
  padding-top: 5px;
  font-size: 14px;
}

.xtx_footer .contact .download span {
  display: block;
}

.xtx_footer .contact .download a {
  display: block;
  line-height: 1;
  padding: 10px 25px;
  margin-top: 5px;
  color: #fff;
  border-radius: 2px;
  background-color: #27BA9B;
}

.xtx_footer .contact .hotline {
  padding-top: 20px;
  font-size: 22px;
  color: #666;
}

.xtx_footer .contact .hotline small {
  display: block;
  font-size: 15px;
  color: #999;
}
.contact dl img{
	width: 76.4px;
	height: 76.4px;
}

.public_foot_two{
	height: 360px;
	width: 1240px;
	margin: 0 auto;
}
.xtx_footer .extra {
  background-color: #333;
}

.xtx_footer .slogan {
  /* height: 178px; */
  /* line-height: 58px; */
  padding: 60px 100px;
  border-bottom: 1px solid #434343;
  text-align: justify;
}

.xtx_footer .slogan:after {
  content: '';
  display: inline-block;
  width: 100%;
  height: 0;
}

.xtx_footer .slogan a {
  display: inline-block;
  height: 58px;
  line-height: 58px;
  color: #fff;
  font-size: 28px;
}

.xtx_footer .slogan a:before {
  content: '';
  width: 58px;
  height: 58px;
  margin-right: 10px;
  float: left;
  background-image: url(../img/images/sprites.png);
  background-size: 400px 400px;
}

.xtx_footer .slogan .price:before {
  background-position: 0 0;
}

.xtx_footer .slogan .express:before {
  background-position: -65px 0;
}

.xtx_footer .slogan .quality:before {
  background-position: -130px 0;
}

.xtx_footer .copyright {
  height: 100px;
  padding-top: 40px;
  text-align: center;
  color: #999;
  font-size: 15px;
}

.xtx_footer .copyright p {
  line-height: 1;
  margin-bottom: 20px;
}

.xtx_footer .copyright a {
  color: #999;
  line-height: 1;
  padding: 0 10px 0 6px;
  border-right: 1px solid #999;
}

.xtx_footer .copyright a:last-child {
  border-right: none;
}

/* 电梯 */
.xtx-elevator {
  position: fixed;
  left: 53%;
  top: 280px;
  z-index: 999;
  margin-left: 640px;
  opacity: 0;
  transition: all .5s;
}
.xtx-elevator .xtx-elevator-list {
  width: 60px;
  height: 380px;
  background: #fff;
  float: right;
  border: 1px solid #f5f5f5;
  position: relative;
  top: -50px;
}
.xtx-elevator .xtx-elevator-list li a {
  width: 35px;
  height: 40px;
  padding: 12px;
  display: block;
}

.xtx-elevator .xtx-elevator-list li a:hover,
.xtx-elevator .xtx-elevator-list li a.active {
  color: #27BA9B;
}
.xtx-elevator .xtx-elevator-list li:last-child a i {
  display: block;
  width: 16px;
  height: 16px;
  position: relative;
  left: 4px;
  background-position: 8px -106px;
  font-size: 20px;
  transform: rotate(-90deg);
}
.xtx-elevator .xtx-elevator-list li:first-child a i {
  display: block;
  width: 16px;
  height: 16px;
  position: relative;
  left: 4px;
  background-position: 10px -110px;
  font-size: 20px;
  transform: rotate(90deg);
}
.xtx-elevator .sprites{
	background-image: url(../img/images/sprites.png);
	background-size: 400px 400px;
	background-repeat: no-repeat;
}
